Rural Development Department has published Tender For Jal Jeevan Mission Water Supply Project Netkewadi Tal Karjat Dist. Ahmednagar. Submission Date for this Tender is 16-08-2022. Water Supply Project Tenders in ahmednagar Maharashtra. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Aug-2022 | DATE 02 | Date | 16-08-2022 |
| Sl. No. | Item Description |
| 1 | Sub Work No.2 Ex. Percolation well (6x15M) Deepening 3Mtr. Item No 1 :- Drilling 150 mm dia. borewell by drilling machine upto required depth including all labour and transporation etc. complete. Inwell Bore |
| 2 | Item No 3 :- Excavation in general in hard material comprising of soft rock, hard rock, Manjara rock, etc, by blasting / controlled blasting, chiselling as required in wet or dry condition for Head Works i.e. Intake Well, Connecting Pipe, Jack Well, Pump House, supply Well, etc. for lift 0 to 1.5 M and lead of 150 M including baricading, guarding, disposing off surplus excavated stuff within a radius of 0.5 km. as directed by Engineer-in-charge, excluding refilling.For Head works on nalla or any other site of GSDA for initial Lift of 0 to 1.5M |
| 3 | Item No 4 :- Add for every additional lift of 1.5 M beyond initial lift of 1.5 MLift Lift 15.00 to 16.50m |
| 4 | Lift 16.50 to 18.00 m |
| 5 | Item No 5 :- Dewatering the excavated trenches and pools of water in the building trenches/pipeline trenches/well works by using pumps and other devices including disposing off water to safe distance as directed by engineer in charge (including cost of machinery,fuel,labour) etc.complete. |
| 6 | Item No 8 :- Carrying out recuperation / yeild test for ascerting the discharge of constructed well / excavated profile as direrted by Engineer in charge.The test carried out by drawing down water from the well/ profile below normal / subsoil water level upto full depth rise in water level is recorded. The normal water level / subsoil water level in the well / profile as well as strainer / suction level at pump as per design of W.S. scheme shall be recorded prior. to the test including cost of all materials.overhead,labours etc. completed as directed. The test shall be carried out as per technical circular No.2597 dt. 20/11/97 and shall be carried out for 7 days. Lps less than 25,000 |
| 7 | Item No 9 :- Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M. S. angles as verticals at 1.5 M c/c, and additional posts at every corner with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour, transporting bends to curved shape, etc. complete. |
| 8 | Item No 12 :- Providing structural steel work in rolled sections like joists, channels, angles, tees, etc. as per detailed designs and drawings including fixing in position without connecting plates, braces, etc. and one coat of anticorrosive paint and over it two coats of oil painting, of approved quality and shade, etc. complete.Size 200X100x5.70 mm |
| 9 | Item No 13. :- Providing and fixing M.S. chaquerred plate flooring of following thickness supported on M.S.angles (25 x 25 x 5 mm size) including welding, cutting and fabricating the plate to the required square or rounding shape, making holes in the plate, including providing and applying 3 coats of anticorrosive paint, etc. complete as directed by Engineer-in-charge. |
| 10 | Item No 15 :- Excavation for foundation/pipe trenches in earth,soil of all types,sand,gravel and soft murum including removing the excavated material with all lead and lifts, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. |
| 11 | Item No 16:- Providing, lowering, laying and placing in position, shrouding material for porous pipe gallery / slotted pipe gallery/ trench gallery with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with given section, etc. complete as directed by Engineer-in-charge.a) 40 mm pebbles |
| 12 | b) 12 mm to 20 mm pebbles |
| 13 | c) 6 mm to 12 mm pebbles |
| 14 | d)Sand less than 6 mm |
| 15 | Sub Work No.3 Raw water Pumping machineryItem No 1 :- Submersible pump Providing, errecting and giving testing of submercible pump set confirming to IS 8034 and Motor confirming to Is 9283 with water proof winding .Pump shall be suitable to discharge 14 LPS against total head 93 meter with bronze / CFM 8 impeller and stainless steel shaft.Dia of pump shall be 250 mm.and Motor suitable to working 415 volts +/- 10 %, 3 phase 50 Hz A C supply and with cable guard, thurst carbon / fiber bearing to with stand entire hydraulic thurst. the pump set shall be suitable to direct coupling with suitable suction strainer and as per detailed specification. Submercible pumpset 150 mm dia.with Bronze Impeller upto 8 Stages of Category A& B 5BHP, Q = 2.59LPS, H = 62.21Mtrs |
| 16 | 2) G.I.Pipe65MM Dia. Heavy Duty |
| 17 | 3) G.I. Bend65MM Dia. |
| 18 | 4) L.T.Panel fabrication 18 swg |
| 19 | 5) Iron frame work |
| 20 | 6) Metal clad TPN Switch -32Amp |
| 21 | 7) Rotary Change over switch -32Amp |
| 22 | 8) Cutoutporcelein base -32Amp |
| 23 | 9) ELCB 2 pole Upto 100 Amp |
| 24 | 10) Pilot Lamp |
| 25 | 11) Voltmeter 144x144 mm |
| 26 | 12) Ammeter 144x144 mm |
| 27 | 13) Internal wiring |
| 28 | 14) L.T.Capacitor |
| 29 | 15.DOL Startor |
| 30 | 16) Earthing |
| 31 | 17) P.V.C.Submercible cable3 core 4 Sqmm |
| 32 | 18) pressure gauge 100mm |
| 33 | 19) providing reflux valve 65mm |
| 34 | 20) providing sluice valve 65mm |
| 35 | Rate Analysis for Internal and external Electrification (RW) CSR 20 -21 Supplying & erecting LED 18W tube light fitting (4 feet) |
| 36 | Point wiring |
| 37 | Supplying and erecting LED street light suitable to 40 to 48 watt with IP 65 Protection |
| 38 | Supply of mains 2x1.5 wire |
| 39 | Other materials |
| 40 | Rate Analysis of Tools for Pure Water D E Open Fix spanner |
| 41 | Ring Spanner |
| 42 | Ball pen hammer 800 gm |
| 43 | Combination cutting plier |
| 44 | Adjustable wrench |
| 45 | Pipe wrench 450 to 60 mm |
| 46 | Pipe wrench 600 to 76 mm |
| 47 | Screw driver Engg. patern 6x300 mm |
| 48 | Screw driver Engg. patern 8x200 mm |
| 49 | Screw driver Engg. patern 5x200 mm |
| 50 | Screw driver Engg. patern 5x300 mm |
| 51 | Screw driverwith green neon bulb line tester3.6 to 60 mm. |
| 52 | Hack saw frame 300 mm |
| 53 | Tool box |
| 54 | 50 mm size G.I. pipe 1.5 m long |
| 55 | Insulated tester ( Megger ) Tong Tester |
| 56 | Hnd operated crimping tool with set of diameter varying 6 to 185 mm |
| 57 | Sub Work No.4 PUMP HOUSE (3M X 3M)Item No 1 :- Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, manual dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. |
| 58 | Item No 2 :- Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distace of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. |
| 59 | Item No 3 :- Providing and laying in situ cement concrete M-10 / 1:3:6 of trap / granite / quartzite / gneiss metal for foundation and bedding including bailing-out water manually formwork, compacting, covering newly laid concrete by gunny bag, plastic or tarpaulin, curing etc. complete. (Wooden planks / shuttering will not be allowed) Spec. No. : Bd.E.1 Page No. 287 / IS 456:2000 |
| 60 | Item No 4 :- Providing uncoursed rubble masonry of trap/ granite/ quartzite/ gneiss stones in cement mortar 1:6 in foundations and plinth of inner walls/in plinth of external walls including bailing-out water manually, striking joints on unexposed faces and watering complete. |
| 61 | Item No 5 :- Providing and laying in situ, cement concrete M-15 / 1:2:4 of trap / granite / quartzite / gneiss metal for foundation and bedding including bailing-out water manually, formwork, compacting, covering newly laid concrete by gunny bag, plastic or tarpaulin, curing etc. complete. (Wooden planks / shuttering will not be allowed) Spec. No. : Bd.E.1 Page No. 287 / IS 456:2000 |
| 62 | Item No 6 :- Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete. |
| 63 | Item No 7 :- Providing Bricks masonry in cement mortar 1:6 using Iind class Clay bricks in superstructure including striking joints, raking out joints, watering and scaffolding complete. |
| 64 | Item No 8 :- Providing and laying Cast in situ/Ready Mix cement concrete M- 20 of trap / granite /quartzite/ gneiss metalas per detailed designs and drawing or as directed including centering, formwork, cover blocks, laying/pumping, compaction finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural complete, with fully automatic micro processor based PLC with steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality Artificial Sand For R.C.C. columns Footing |
| 65 | For R.C.C. columns |
| 66 | For R.C.C. Beam & Lintel |
| 67 | For R.C.C. Chajja |
| 68 | Item No 9 :- Providing and laying Cast in situ/Ready Mix cement concrete M- 20 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and 20 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including centering, formwork, cover blocks, laying/pumping, compactionfinishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete,(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I.quality Artificial Sand |
| 69 | Item No 10 :- Providingsandfacedplasterexternallyincement mortarusingapprovedscreenedsand,inallpositions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1kg percement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete.Spec. No.: Bd.L.7 Page No. 369 |
| 70 | Item No 11 :- Providing internal cement plaster 20mm. thick in two coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing complete. Spec. No. : Bd.L.4 Page No. 368 |
| 71 | Item No 12 :- Providing and fixing steel frame door of angle 50 x 50 x 6 mm with mild steel bars 16 mm dia. horizontally at 10mm c/c for ventilator portion including iron hold fast boxes for fixing shutters including welding, finishing, painting etc. complete. |
| 72 | Item No 13 :- Providing and fixing solid core flush door shutter commercial in single leaf 30 mm thick without ventilator commercial type of exterior grade as per detailed drawings with wrought iron hold fast, stainless steel Hinges and cromium plated fixtures and fastenings and handles on both sides and finishing with oil painting 3 coats complete. Spec. No.: Bd-T-36, Page No. 500 |
| 73 | Item No 14 :- Providing and fixing steel window of various sizes as per detailed drawing without hot dip zinc coating, without ventilators, including fabricating / glazing with plain /obscured glass panels of approved type and quality, iron oxidised fixtures and fastenings, finishing with oil painting two coats complete (with guard bars 12 mm square at 10 cm c/c.) |
| 74 | Item No 15 :- Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations,slabs, beams columns, canopies, staircase, newels, chajjas,lintels pardis, copings, fins, arches etc. as per detailed designs,drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete. |
| 75 | Item No 16 :- Providing and laying 25mm to 30mm thick rough Shahabad Stone Flooring and of required width in plain / diamond pattern on a bed of 1:6 C.M. including cement float, striking joints, pointing in cement mortar 1:3, curing and cleaning etc. complete. |
| 76 | Item No 17 :- Providing and applying white-wash in two coats on old/ new plastered or masonry surfaces and asbestos cement sheets including scaffolding and preparing the surface by brushing & brooming down complete. |
| 77 | Item No 18 :- Providing & applying washable oil-bound distemper of approved colour and shade to old & new surfaces in two coats including scaffolding, preparing the surfaces. (excluding the primer coat.) complete. |
| 78 | Item No 19 :- Providing and applying two coats of water proof cement paint of approved manufacture and of approved colour to the plastered surfaces including scaffolding if necessary, excluding primer coat cleaning and preparing the surface, watering for two days complurface by brushing & brooming down complete. |
| 79 | Sub Work No.5 Raw water Rising Main Item No 1 :- Excavation for foundation/pipe trenches in earth,soil of all types,sand,gravel and soft murum including removing the excavated material with all lead and lifts, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. (Bd-A1/259) |
| 80 | Item No 2 :- Excavation for foundation/pipe trenches in hard murum including removing the excavated material with all lead and lifts, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. |
| 81 | Item No 3 :- Excavation for foundation/pipe trenches in soft rock and old cement and lime masonry foundation, asphalt road including removing the excavated material with all lead and lifts, stacking and spreading as directed by engineer in charge, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. |
| 82 | Item No 4 :- Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete |
| 83 | Item No 5 :- Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete. |
| 84 | Item No 6 :- Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 /14151 / 12786 /13488 (Latest version) with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete. H.D.P.E. PIPE ( PE-100) a) 90 mm 6 Kg/ Cm 2 |
| 85 | Item No 7 :- Lowering, Laying and Jointing H. D. P. E./M. D.P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II H.D.P.E. PIPE ( PE-100) a) 90 mm 6 Kg/ Cm 2 |
| 86 | Item No 8 :- Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm. Layers with all leads and lifts including consolidation surcharging etc. complete. |
| 87 | Item No 9 :- Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI and GOM in all respect including inspection charges, transportation to stores, etc. complete as per IS1239/2004 80 mm dia medium duty |
| 88 | Item No 10 :- Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labour etc. complete either underground or in vertical position, as directed by Engineer-in-charge. 80mm dia medium duty |
| 89 | Item No 11 :- Providing and supplying Air Valves as per IS14845-2000 and MJP’s standard specifications of approved make and quality of following diameters including railway freight, inspection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores, unloding and stacking excluding GST levied by GOI & GOM in all respect etc. complete. a) Air Valve Double Ball Flanged Type - PN -1 --- -50 mm dia |
| 90 | Item No 12 :- Providing and fixing in position air valve shaft including providing and fixing GI Medium Class or 6 mm thick M.S. pipe shaft 2.70 M long over branch flange of air valve tee, providing PCC block of M-150 concrete 150 mm thick around the air valve tee including encasing of vertical shaft in PCC M-150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve over the shaft excluding cost of air valve and branch flanged air valve tee. etc. complete as per type design and as directed by Engineer-in-charge for following diameters of pipe lines (type design attached.) |
| 91 | Item No 13 :- Providing double flange sluice valve confirming for IS-14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. a) sluice valve PN-1 80MM DIA |
| 92 | Item No 14 :- Providing and supplying ISI mark CI D/F reflux valves (non-return valves ) of following dia including railway freight, inspection charges, unloading from railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. Reflux valves as per I.S.5312 Part I (1984) b ) Non Return valve PN-1 80MM DIA |
| 93 | Item No 15 :- Lowering laying and jointing in position following class and dia. C.I. Reflux valves, butterfly valves and sluice valve including cost of all labour jointing material including nutbolt and giving satisfactory hydraulic testing etc. complete. a) sluice valve PN-1 80 MM DIA |
| 94 | b ) Non Return valve PN-1 80 MM DIA |
| 95 | Item No 16 :- Providing & constructing B.B.Masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding excluding excavation, BB Masonry in CM 1:5 proportion precast RCC Frame and cover etc. complete as directed by engineer in charge( Note wall thickness 0.23 mtrs for depth of 1.20 m and 0.35 for balance depth exceeding 1.2m (a) As above of 0.90mx0.60m internal size and depth upto 1.20 M with precast RCC frame and cover. |
| 96 | Item No 17 :- Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for PCC work below foundation and footing including normal dewatering,plywood form work, compaction, finishing and curing, etc, complete. PCC M-150 |
| 97 | Item No 18 :- Providing and supplying ISI standard MS specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside excluding GST levied by GOI & GOM in all respect including inspection charges, transportation to stores and stacking, etc. complete |
| 98 | Item No 19 :- Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitablefor either collar joints or rubber ring joints, excluding GST levied by GOI & GOM in all respect including inspection charges, transport to departmental stores, unloading and stacking etc. complete as per IS-458/1988. 200 mm Dia |
| 99 | Item No 20 :- Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour etc. complete as directed by Engineer-incharge (For all class of pipes.) Collar Joints.as per IS 783/1985 200 mm Dia. |
| 100 | Item No 21 :- Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position.. a) 90 mm 6 Kg/ Cm 2 |
| 101 | Item No 22 :-Providing & supplying HDPE/GI specials ( 5 % of cost of pipe shall be considered percent of specials for estimate purpose.) |
| 102 | Sub work 6 : RCC ESR CAPACITY 30000Lit. @ 12Mtr StagingItem no 1 :Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and external bracings spaced vertically not more than 4.5 metres centre to centre for ESR having capacity upto 500 cum and not more than 6 m c/c for ESRs having capacity above 500 Cum including excavation in all types of strata, foundation concrete, cement plaster with water proofing compound to the inside face of the container including refilling disposing off the surplus stuff within a lead of 50 metres, all labour and material charges including lowering, laying, erecting, hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow and bypass arrangements as per departmental design, providing and fixing accessories such as M.S. ladder, C.I. manhole frame and covers, water level indicators, lightening conductor, G.I. pipe railing around walk way and top slab, providing spiral stair case from ground level to roof level, M.S. grill gate of 2 M height with locking arrangement of approved design, B.B. masonry chambers for all valves, ventilating shafts, providing and applying three coats of cement paint to the structure including roof slab, epoxy painting to internal surface and antitermite treatment for underground parts of the structure and giving satisfactory water tightness test as per I.S. code. The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-Charge. Notes 1) The design of the structure be in accordance with relevant I.S. specification (I.S. 3370 - 1965 or revised.) 2) The design shall satisfy the stipulations as per I.S. 1893 - 1984 and I.S. 13920 / 1993 for seismic force and I.S. - 11682 / 1985 for R.C.C. staging of overhead tank For design having more than 6 columns, provision of internal bracing is obligatory. External bracings is also obligatory. 4) The entire structure shall be in M-300 mix only. 5) Plain round mild steel bars grade-I conforming to I.S. 432 part-I or high yield strength deformed bars conforming to I.S. 1786 or I.S. 1139 shall be used, grade-II mild steel bars will not be allowed. 6) Irrespective of the type of foundation proposed in the design, one set of bracing be provided at the ground level. 7) These rates include providing M.S. ladder for E.S.R.s upto 2 lakh litres capacity and providing spiral staircase for E.S.R. above 2 lakh litres capacity. 8) Staging shall have to be designed with stresses of M-200 concrete for ESR. However all RCC construction should be done in M-300. 9) These rates are including the cost of uplift pressure if any and entire dewatering during execution. In case of water logging area where water is stretch at shallow depth, extra provision of dewatering shall be made as per site condition. 10) All conditions given in the Member Secretary"s Circular No. MJP / TS-I / 350 / 1668 dt. 2-8-97 and MJP / S-I / 350 / 2127 dt. 13-7-99 shall be strictly followed and additional cost, if any, due to these conditions is included in the rates mentioned below. 11) 75% part rate shall be payable for reinforcement concrete and plastering items of containers of E.S.R. till satisfactory hydraulic testing for water tightness is given; and till that work shall be treated as incomplete. 12) The rates indicated in the table are excluding the cost of pipes, specials and valves required for inlet, outlet, washout, overflow and bypass arrangement. The scope of work, however, includes cost of erecting, laying and jointing of pipes and valves including cost of jointing materials upto 5 M beyond outer face of outermost column. 13) For ESR upto 500 cum capacity C.I. double flanged pipes upto 300 mm dia shall be provided and C.I. specials shall be used. For ESR above 500 cum capacity C.I./M.S. pipe assembly with minimum 8 mm thickness upto 500 mm dia and minimum 10 mm thickness above 500 mm dia can be used with proper anti-corrosive epoxy treatment from inside and outside. 14) Below mentioned rates are for foundations with individual footing with bearing capacity of 20 tonnes per square metre. For raft foundations, these rates shall be increased by 7.5% where safe bearing capacity (SBC) is 5 MT per sqm and by 5% where SBC is more than 5 MT/sqm and upto 10 MT/sqm. This % of 5% or 7.5% is applicable for estimation of amount of lumpsum item of ESR. For extra item due to change from individual foundation to raft, actual increase in concrete and steel be paid as per relevant DSR item. 15) The rate shall be increased by 30% for bearing piles upto depth of 10 M and for further increased in depth by 5 M each, it shall be increased by another 10%. These rates are applicable where raft is not feasible. For pile foundations sulphate resistant cement shall only be used. Single pile for the column is not permitted, group of piles shall be designed with pile cap for each column of ESR. 16) The rates are applicable for staging height of 12 M. These rates shall be increased or decreased for per metre variation in this staging height as below 12 to 16 M staging - 2% per metre 16 to 20 M staging - 3% per metre20 M and above - 4% per metre For 17 M staging height, percentage calculation will be like below : 12 to 16 M --- 4 x 2 = 8% 16 & 17 M --- 1 x 3% = 3% Total = 11% For 21 M staging height, percentage calculation will be like below : 12 to 16 M --- 4 x 2 = 8% 16 to 20 M --- 4 x 3% = 12% 20& 21 M --- 1 x 4% = 4% Total = 24% 17) Following rates are for seismic zone III. For zone IV, these rates shall be increased by 5% and for zone II, these rates shall be decreased by 5%. Concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zones plan before estimation and adopt appropriate rates as per actual seismic zones. (Seismic maps attached in this CSR). Notes 1) Conditions from Sr. No. 1 to 11 shall form a part and parcel of the tender and must be included in the draft tender papers for works of R.C.C. E.S.R. 2) Conditions from Sr. No. 12 to 17 are for estimation purpose only and shall not appear in the tender Capacity of ESR 30000Lit. @ 12Mtr Staging |
| 103 | Item No. 2 : PProviding ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI and GOM in all respect including inspection charges, transportation to stores, etc. complete as per IS-1239/2004. INLET PIPE--80MM DIA. |
| 104 | Outlet and overflowPipe=125MM DIA |
| 105 | Item No.3 : Providing and supplying ISI standard MS specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside excluding GST levied by GOI & GOM in all respect including inspection charges, transportation to stores and stacking, etc. complete. |
| 106 | Item No.4 : Providing double flange sluice valve confirming for IS-14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. Sluice Valve 80mm Dia.(PN-1) |
| 107 | Sluice Valve 125mm Dia.(PN-1) |
| 108 | Sub Work No.7 : DISTRIBUTION SYSTEMItem No. 1 : Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately etc. complete. |
| 109 | Item No. 2 : Excavation for foundation/pipe trenches in earth,soil of all types,sand,gravel and soft murum including removing the excavated material with all lead and lifts, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. |
| 110 | Item No. 3 : Excavation for foundation/pipe trenches in hard murum including removing the excavated material with all lead and lifts, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. |
| 111 | Item No. 4 : Excavation for foundation/pipe trenches in soft rock and old cement and lime masonry foundation, asphalt road including removing the excavated material with all lead and lifts, stacking and spreading as directed by engineer in charge, normal dewatering,preparing the bed for foundation and excluding back filling etc. complete. |
| 112 | Item No. 5 : Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete. |
| 113 | Item No. 6 : Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction complete. |
| 114 | Item No. 7 : Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvent cement, etc. complete (selffit type to be jointed with cement solvent).C) 90mm dia.6kg/cm4 PVC |
| 115 | Item No. 8 : Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring,etc. complete (with cement solvent joint / ring fit joint). C) 90mm dia.6kg/cm2 PVC |
| 116 | Item No. 9 : Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm. Layers with all leads and lifts including consolidation surcharging etc. complete. |
| 117 | Item No. 10 : Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI and GOM in all respect including inspection charges, transportation to stores, etc. complete as per IS-1239/2004. 80mm Dia. Medium Duty |
| 118 | Item No. 11 : Lowering, laying and jointing G. I. pipes and specials of following class and diameter including conveyance from stores to site of works, all labouretc. complete either underground or in vertical position, as directed by Engineer-in-charge. 80mm Dia. Medium Duty |
| 119 | Item No. 12 : Providing and supplying Air Valves as per IS- 14845-2000 and MJP’s standard specifications of approvedmake and quality of following diameters including railway freight, inspection charges, unloading from railway wagons, loading into truck, transportation upto departmental stores, unloding and stacking excluding GST levied by GOI & GOM in all respect etc. complete. 25mm Dia Air Valve Single Ball Flanged / Screwed Type - PN -1.0 |
| 120 | Item No. 13 : Providing and fixing in position M.S. Air valve boxes fabricated with 2 mm thick M.S. plate, 30 x 30 x3 mm size M.S. angle frame, concre- ting in M-150 for fixing the box in position,applying two coats of oil paint, painting chainage, locking arrangement, etc. complete as directed by Engineer-in-charge. a) For single ball air valve |
| 121 | Item No. 14 : Providing double flange sluice valve confirming for IS-14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete. b) sluice valve PN-180 mm dia |
| 122 | c) sluice valve PN-1100 mm dia |
| 123 | Item No. 15 : Lowering laying and jointing in position following class and dia. C.I. Reflux valves, butterfly valves and sluice valve including cost of all labour jointing material including nutbolt and giving satisfactory hydraulic testing etc. complete. b) sluice valve PN-180 mm dia |
| 124 | c) sluice valve PN-1100 mm dia |
| 125 | Item No. 16 : Providing & constructing B.B.Masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding excluding excavation, BB Masonry in CM 1:5 proportion precast RCC Frame and cover etc. complete as directed by engineer in charge( Note wall thickness 0.23 mtrs for depth of 1.20 m and 0.35 for balance depth exceeding 1.2m (a) As above of 0.90mx0.60m internal size and depth upto 1.20 M with precast RCC frame and cover. |
| 126 | Item No. 17 : Providing and fixing C.I. road box including loading, unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing, etc. complete.225mm x 300mm (40 kg) |
| 127 | Item No. 18 : Providing and laying in situ Cement concrete of trap/granite/quartzite/ gneiss metal for PCC M-15 work below foundation and footing including normal dewatering,plywood form work, compaction, finishing and curing, etc, complete. |
| 128 | Item No. 19 : Providing and supplying ISI standard MS specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside excluding GST levied by GOI & GOM in all respect including inspection charges, transportation to stores and stacking, etc. complete. |
| 129 | Item No. 20 : Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST levied by GOI & GOM in all respect including inspection charges, transport to departmental stores, unloading and stacking etc. complete as per IS-458/1988. 200 mm dia Class ‘NP-II ’ ( For 2.00 m Length ) |
| 130 | Item No. 21. : Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour etc. complete as directed by Engineer-in-charge (For all class of pipes.) Collar Joints.as per IS 783/1985 200 mm dia Class ‘NP-II ’ ( For 2.00 m Length ) |
| 131 | Item No. 22 : Hydraulic testing of PVC pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position.C) 90mm dia.6kg/cm2 PVC |
| 132 | Item No. 23 : Hydraulic testing of G.I.pipeline to specified pressure including cost of all materials and labour and water for testing for the length upto 1km., using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rates under this item shall also include cost of retesting. 80mm Dia. Medium Duty |
| 133 | Item No. 24 : Providing and laying in-situM30 Grade unreinforced plain cement concretepavementover a prepared sub base with 43 grade cement , coarse and fine aggregate( natural sand/ VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse aggregates combined gradationas per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/ non tilting mixer and Weigh batcheras per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, finishing to lines and gradesas directed by Engineer-in-charge and curingby curing compound /by providing cement vata in cement Mortar 1:8 @0.6m X 0.6m centre to centre, admeasuring 80 mm at bottom and 40 mm at top withdepth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge. |
| 134 | Item No. 25 : Providing & supplying PVC/GI specials ( 10 % of cost of pipe shall be considered percent of specials for estimate purpose.) |
| 135 | Sub Work No.8 : Miscelleneous WorkItem No. 2 : Providing and fixing board displaying information, such as "Name of work, Tender cost, Name of Contractor, Work completion and liability period etc", having rectangular shape of 1.20m x 0.90m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly cross braced M.S. angles of size 35mmx35mmx3mm duly painted including Two M.S. angle iron posts of size 65 mm x 65 mm x 6 mm, 3.65 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge |
| 136 | Sub Work No.9 : Estimate for Stand Alone Solar Panel Providing Stand Alone Solar Panel With USPC system for Pumping Machinery1SET OF 5H.P. With USPC |
| 137 | Sub Work No.10 : Trial Run. a) Commisioning running and maintaining the scheme to quantites, rated capacity, including manning necessary personnel such as operator, valveman, etc. as per requirements of the scheme and who should also administer chemical dose for a period of 1 month for individual scheme and 3 months for regional scheme, together with training of personnel spared by MJP/ Local Body and handing over the scheme to Local Body after completion of the above period as directed by Engineer-in-charge.a) for single village (1 Months) |
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